The Melbourne Herald newspaper recalled on 20 June 1930 a local eccentric who traveled the suburbs 'adorning all the walls he could find with the one word, "Eternity"'.
The word was later written numerous times in chalk on the streets of Sydney, Australia from the 1940s through to the 1960s.
The word had been written by Arthur Stace, an illiterate former soldier, petty criminal and alcoholic who became a devout Christian in the late 1940s.
For years after his conversion up until his death in the 1960s, Stace walked the streets of Sydney at night writing the single word "Eternity" on walls and footpaths in his unmistakable copperplate handwriting.
Stace's identity remained unknown until it was finally revealed in a newspaper article in 1956. It is estimated Stace wrote the word over half a million times. "
Australian contemporary artist, illustrator and filmmaker Martin Sharp noticed it and celebrated Stace's one-man campaign in many of his works.
More recently, some Australian Christian groups, including those at universities, have run evangelistic campaigns whose promotion involved chalking "Eternity", after Stace's fashion, on footpaths.
As part of the fireworks on Sydney Harbour to mark New Year's Day of the year 2000, the graffito "Eternity" was illuminated on the Sydney Harbour Bridge.
This moment was symbolically recreated later that year as part of the
Sydney 2000 Olympics Opening Ceremony,
beamed to billions of television viewers worldwide.
The temporary nature of the chalk used was in direct contrast to the message communicated by the word.